JP3236538U

JP3236538U - Electric knife

Info

Publication number: JP3236538U
Application number: JP2021004945U
Authority: JP
Inventors: 勝幸井上
Original assignee: 勝幸井上
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-02-25
Anticipated expiration: 2031-12-24

Abstract

【課題】スピーディに効率よく切断対象物の切断を行える電動ナイフを提供する。【解決手段】電動ナイフ１は、所定間隔で設けられた複数の切刃形成部３を有し、該切刃形成部は鋭角の２つの突起が連接し、その外周縁部が略Ｍ字形状を有するとともに、外周縁部に４つの切刃４を連設した構造である。【選択図】図１PROBLEM TO BE SOLVED: To provide an electric knife capable of cutting an object to be cut quickly and efficiently. SOLUTION: An electric knife 1 has a plurality of cutting edge forming portions 3 provided at predetermined intervals, and the cutting edge forming portions have two sharp-angled protrusions connected to each other, and the outer peripheral edge portion thereof has a substantially M shape. It has a structure in which four cutting blades 4 are continuously provided on the outer peripheral edge portion. [Selection diagram] Fig. 1

Description

本考案は、料理等で食材を切るための電動ナイフに関する。 The present invention relates to an electric knife for cutting ingredients in cooking and the like.

従来の電動ナイフとしては、刃部を刃身の長手方向に往復運動させて使用する電動ナイフが知られており、往復動作のためにモーターとギア装置を有したものや、電磁石を利用したものなどが考えられている。 As a conventional electric knife, an electric knife that is used by reciprocating the blade portion in the longitudinal direction of the blade is known, and one having a motor and a gear device for reciprocating operation or one using an electromagnet. Etc. are being considered.

特開昭６０－６６７８０Japanese Patent Application Laid-Open No. 60-66780

しかしながら、従来の電動ナイフにおいては、その刃部の形状が、その刃身の長手方向に沿った直線状の刃や波形状の刃、あるいは複数の鋸歯状の刃を刃身の長手方向に連接した刃が一般的であった。そのため、切断する対象物によっては、従来の形状の刃では切断し難かったり、切断に時間を要することがあった。 However, in a conventional electric knife, the shape of the blade portion is a linear blade or a wavy blade along the longitudinal direction of the blade, or a plurality of serrated blades are connected in the longitudinal direction of the blade. The blade was common. Therefore, depending on the object to be cut, it may be difficult to cut with a blade having a conventional shape, or it may take time to cut.

上記課題を解決するために、本考案の電動ナイフは、所定間隔で設けられた複数の切刃形成部を有し、該切刃形成部は鋭角の２つの突起が連接し、その外周縁部が略Ｍ字形状を有するとともに、前記外周縁部に４つの切刃を連設したことを特徴とする。 In order to solve the above problems, the electric knife of the present invention has a plurality of cutting edge forming portions provided at predetermined intervals, and the cutting edge forming portions are connected by two acute-angled protrusions and the outer peripheral edge portion thereof. Has a substantially M-shaped shape, and is characterized in that four cutting edges are continuously provided on the outer peripheral edge portion.

本考案の電動ナイフによれば、１つの切刃形成部に設けられた４つの切刃により、刃身の往復運動中どの方向でも切刃と対象物が当接するので、スピーディーに効率よく切断対象物の切断を行える。 According to the electric knife of the present invention, the four cutting blades provided in one cutting edge forming portion bring the cutting edge into contact with the object in any direction during the reciprocating motion of the blade, so that the cutting target can be cut quickly and efficiently. You can cut things.

本考案の電動ナイフの外観図である。It is an external view of the electric knife of this invention. 本考案の電動ナイフの切刃形成部の拡大図である。It is an enlarged view of the cutting edge forming part of the electric knife of this invention.

図１は本考案の電動ナイフの外観図である。図１において、電動ナイフ１は、刀身２の片側の辺に外周縁部が略Ｍ字形状の切刃形成部３が複数個連接して設けられており、前記切刃形成部３の外周縁部には切刃４が形成されている。また、刀身２と柄５との連結部は蛇腹状の防水部６により覆われている。防水部６の一端部は、柄５に固着されており、防水部６の他端部には鞘状の刀身固定部７が固着されている。刀身固定部７には刀身２が挿入され、ピン８により固定されている。また、柄５には刀身２を長手方向に往復運動させるための図示せぬ周知の電動手段が刀身固定部７と連結するように内蔵されており、更には、用途に応じて電動ナイフ１自体が大型化した際に持ちやすくするための持ち手９が取り付けられている。 FIG. 1 is an external view of the electric knife of the present invention. In FIG. 1, the electric knife 1 is provided with a plurality of cutting edge forming portions 3 having a substantially M-shaped outer peripheral edge portion connected to one side of the blade 2, and the outer peripheral edge of the cutting edge forming portion 3 is provided. A cutting edge 4 is formed in the portion. Further, the connecting portion between the blade 2 and the handle 5 is covered with a bellows-shaped waterproof portion 6. One end of the waterproof portion 6 is fixed to the handle 5, and the sheath-shaped blade fixing portion 7 is fixed to the other end of the waterproof portion 6. The blade 2 is inserted into the blade fixing portion 7, and is fixed by a pin 8. Further, a well-known electric means (not shown) for reciprocating the blade 2 in the longitudinal direction is built in the handle 5 so as to be connected to the blade fixing portion 7, and further, the electric knife 1 itself is used depending on the application. A handle 9 is attached to make it easier to hold when the size is increased.

図２は本考案の電動ナイフの１つの切刃形成部の拡大図である。図２において、前記切刃形成部３の外周縁部に形成された切刃４は、第一の切刃４ａ、第二の切刃４ｂ、第三の切刃４ｃ、第四の切刃４ｄが連続して形成されたものであり、切刃形成部３の略Ｍ字形状の外周縁部が全て切刃として作用するようになっている。よって、上記切刃の構成により、刀身２の往復運動に伴い、各切刃が効率よく切断対象物と当たるので、切断時間も短縮され、切断作業の効率化が図れる。 FIG. 2 is an enlarged view of one cutting edge forming portion of the electric knife of the present invention. In FIG. 2, the cutting edge 4 formed on the outer peripheral edge portion of the cutting edge forming portion 3 includes a first cutting edge 4a, a second cutting edge 4b, a third cutting edge 4c, and a fourth cutting edge 4d. Are continuously formed, and all the substantially M-shaped outer peripheral edges of the cutting edge forming portion 3 act as cutting edges. Therefore, with the above-mentioned configuration of the cutting blade, each cutting blade efficiently hits the object to be cut as the blade 2 reciprocates, so that the cutting time can be shortened and the efficiency of the cutting work can be improved.

本考案の電動ナイフは、刀身の素材を鋼鉄刃、焼入れ刃、超硬合金等各種選択することにより、木材、氷、コンクリート当様々な対象物の切断を効率よく行うことができる。 The electric knife of the present invention can efficiently cut various objects such as wood, ice, and concrete by selecting various blade materials such as steel blades, hardened blades, and cemented carbide.

１・・・電動ナイフ、２・・・刀身、３・・・切刃形成部、４・・・切刃、
４ａ・・・第一の切刃、４ｂ・・・第二の切刃、４ｃ・・・第三の切刃、
４ｄ・・・第四の切刃、５・・・柄、６・・・防水部、７・・・刀身固定部、
８・・・ピン、９・・・持ち手
1 ... Electric knife, 2 ... Blade, 3 ... Cutting blade forming part, 4 ... Cutting blade,
4a ... 1st cutting edge, 4b ... 2nd cutting edge, 4c ... 3rd cutting edge,
4d ... 4th cutting blade, 5 ... handle, 6 ... waterproof part, 7 ... blade fixing part,
8 ... Pin, 9 ... Handle

Claims

It has a blade, a handle, and a plurality of cutting edge forming portions provided at predetermined intervals, and the cutting edge forming portion has two sharp-angled protrusions connected to each other, and the outer peripheral edge thereof has a substantially M-shape, and the outer peripheral portion thereof is formed. An electric knife characterized by having four cutting edges connected in a row on the peripheral edge.